We have a possible project involving a 3d map with a historical summary of certain events at various locations, it appears to go beyond the 50 points of interests allowed for the enterprise package, is there some kind of special subscription to allow more annotation points?

Also on a side note, can you trigger music / sound cues with the annotation points somehow?

At the moment there is no subscription that can go beyond 50 annotations. However, you could use the Viewer API to create a stand-alone experience with an unlimited number of saved views. You could also trigger other elements outside the embed.

James,Suggest Annotations with audio is a HIGH PRIORITY!!This would assist:MuseumsArchitects/Engineersetc. etc.The main advantage is to have multiple language options for annotations that increase the model's appeal!